<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
	div{
		width: 200px;
		height: 200px;
		background: yellow;
		font-size: 50px;
		margin: 0px auto;
    }
	</style>
</head>
<body>
	<div>王蔚娇</div>
</body>
</html>